They tend to cost more to construct then they add in value, they are generally more valuable for a property you are holding as a way to generate more income.

@Tove Fox - Residential Real Estate InvestingPros:Lower Entry Costs: Easier to get started with less capital required.High Demand: People always need homes, making demand relatively stable.Easier Financing: Mortgages are generally easier to secure with favorable terms.Simplicity: Easier to understand and manage, especially for beginners.Flexibility: You can use it as a personal residence or rent it out.Cons:Tenant Turnover: More frequent turnover leads to vacancy and more management.Lower Cash Flow: Income potential can be modest compared to commercial properties.Emotional Buyers: Residential prices can be influenced by emotions, leading to price volatility.Maintenance Burden: Landlords often deal with repairs and maintenance, which can be time-consuming.Commercial Real Estate InvestingPros:Higher Income Potential: Stronger cash flow and higher returns are common.Long-Term Leases: Tenants often sign longer leases (3-10 years), reducing vacancy risk.Professional Tenants: Business tenants tend to take better care of the property.Valuation Based on Income: Prices are based on the income the property generates, not market emotions.Shared Costs: Tenants often cover property expenses like taxes, insurance, and maintenance (via triple-net leases).Cons:High Entry Costs: Requires more capital or partnerships to get started.Complex Management: More expertise is needed; you may need a professional property manager.Economic Sensitivity: Commercial properties are more sensitive to economic conditions.Challenging Financing: Securing financing can be harder, with stricter terms and higher interest rates.Zoning and Legalities: More complex regulations compared to residential properties.Key Differences:Risk: Residential tends to be lower risk, while commercial offers higher rewards but with greater risk.Management: Residential is easier for DIY investors, while commercial properties usually require a team.Scalability: Commercial properties are easier to scale, offering more potential for significant cash flow increases.

There are several different types of income in the US tax code.Two main types are “active income” and “passive income".Active income is money you earn from working, such as wages from a W-2 job or income from running a business.Passive income is money you earn from investments like real estate, stocks, or rental income from your RE portfolio where you earn $ without actively working.Normally, you can't use passive losses (like losses from real estate investments) to offset active income like your salary from a W-2 job.That is unless you are an RE Pro.The reality is, that Real Estate Pro status is just a filing status similar to filing married or jointly.And if you are a real estate professional you CAN use passive real estate losses to offset active income from other sources.To qualify as an RE Pro you must:1.

Creative ApproachesIf the organization is hesitant about a sale, consider proposing creative terms:Seller Financing: The non-profit could retain an income stream from the property by financing the purchase.Partnership or Lease-Purchase Agreement: Offer to lease the property with an option to buy, giving them time to evaluate the relationship.Donation or Support: Consider including a donation or offering support for their mission as part of the deal.

Do not do anything that does not produce income.

Nonetheless, I am not out to impugn anyone's intentions and I do understand (as Jay rightfully points out) that the self-employed (my situation for the past 20 years) especially run into times in their lives when conventional lending sources are of no use due to limited reportable income and other factors (such as when, for example, you retire in your 50's and begin to live off of your lines of credit, etc.). 

If you love property management and want to start a business keep looking into it.Otherwise keep buying income producing properties to generate wealth.

My questions are;Do I have to take expenses as a deduction in a year in which they occurred even if I do not get income until the following year  I have other rental property, but my taxable income on them after expenses is only gonna be about $5000 So is there anyway to roll over expenses to the next year since I cannot deduct the remaining 15,000 and expenses against my W-2 income?

Accessory Dwelling Units (ADUs) are an increasingly popular way to generate additional rental income on an existing property.

The property manager should be involved before you buy any property to give input on due diligence, how to increase income and reduce expenses, and to make repairs or improvements to maximize occupancy.Excellent property management is critical to your success before, during, and when planning to sell or refinance.To your success!